mx.studiow.jp - robtex.com
mx.studiow.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.209.32🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv16491.xserver.jp | ||||||
studiow.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.209.32🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp ⚠️ Not in parent delegation | ||||||
| NS | ns5.xserver.jp ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 +a:sv16491.xserver.jp +a:studiow.jp +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A203.189.99.1272015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 18:17:04
○ 2015-11-05 15:54:48
○ 2026-05-12 12:43:56
○ 2015-11-05 15:54:48
○ 2026-05-12 12:43:56
●A85.131.209.322026-03-22 → 2026-05-12 · 3 obs
○ 2015-11-05 15:54:48
● 2026-03-22 11:34:10
● 2026-05-12 12:43:56
● 2026-03-22 11:34:10
● 2026-05-12 12:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| studiow.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp | 5 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studiow.jp (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.209.32 |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
mx.studiow.jp points to a single IP address: 85.131.209.32.
Other host names such as support-online.net, tsuchiyaseibi.com, server.tsuchiyaseibi.com, pop.studiow.jp and mail.support-online.net share IP numbers with mx.studiow.jp.